2506883040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10949}}^1$

素因数の和:11026

約数の個数: 192

約数和(自身を含む): 8940456000

約数和(自身を除く): 6433572960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 9540, 10949, 11448, 12720, 14310, 15264, 19080, 21898, 22896, 25440, 28620, 32847, 38160, 43796, 45792, 54745, 57240, 65694, 76320, 87592, 98541, 109490, 114480, 131388, 164235, 175184, 197082, 218980, 228960, 262776, 295623, 328470, 350368, 394164, 437960, 492705, 525552, 580297, 591246, 656940, 788328, 875920, 985410, 1051104, 1160594, 1182492, 1313880, 1478115, 1576656, 1740891, 1751840, 1970820, 2321188, 2364984, 2627760, 2901485, 2956230, 3153312, 3481782, 3941640, 4642376, 4729968, 5222673, 5255520, 5802970, 5912460, 6963564, 7883280, 8704455, 9284752, 9459936, 10445346, 11605940, 11824920, 13927128, 15668019, 15766560, 17408910, 18569504, 20890692, 23211880, 23649840, 26113365, 27854256, 31336038, 34817820, 41781384, 46423760, 47299680, 52226730, 55708512, 62672076, 69635640, 78340095, 83562768, 92847520, 104453460, 125344152, 139271280, 156680190, 167125536, 208906920, 250688304, 278542560, 313360380, 417813840, 501376608, 626720760, 835627680, 1253441520, 2506883040]

約数ペア:

[(1, 2506883040), (2, 1253441520), (3, 835627680), (4, 626720760), (5, 501376608), (6, 417813840), (8, 313360380), (9, 278542560), (10, 250688304), (12, 208906920), (15, 167125536), (16, 156680190), (18, 139271280), (20, 125344152), (24, 104453460), (27, 92847520), (30, 83562768), (32, 78340095), (36, 69635640), (40, 62672076), (45, 55708512), (48, 52226730), (53, 47299680), (54, 46423760), (60, 41781384), (72, 34817820), (80, 31336038), (90, 27854256), (96, 26113365), (106, 23649840), (108, 23211880), (120, 20890692), (135, 18569504), (144, 17408910), (159, 15766560), (160, 15668019), (180, 13927128), (212, 11824920), (216, 11605940), (240, 10445346), (265, 9459936), (270, 9284752), (288, 8704455), (318, 7883280), (360, 6963564), (424, 5912460), (432, 5802970), (477, 5255520), (480, 5222673), (530, 4729968), (540, 4642376), (636, 3941640), (720, 3481782), (795, 3153312), (848, 2956230), (864, 2901485), (954, 2627760), (1060, 2364984), (1080, 2321188), (1272, 1970820), (1431, 1751840), (1440, 1740891), (1590, 1576656), (1696, 1478115), (1908, 1313880), (2120, 1182492), (2160, 1160594), (2385, 1051104), (2544, 985410), (2862, 875920), (3180, 788328), (3816, 656940), (4240, 591246), (4320, 580297), (4770, 525552), (5088, 492705), (5724, 437960), (6360, 394164), (7155, 350368), (7632, 328470), (8480, 295623), (9540, 262776), (10949, 228960), (11448, 218980), (12720, 197082), (14310, 175184), (15264, 164235), (19080, 131388), (21898, 114480), (22896, 109490), (25440, 98541), (28620, 87592), (32847, 76320), (38160, 65694), (43796, 57240), (45792, 54745)]